Home / 4,976,685.12-6,865,662.24-3,043,026.24

Finding the Fourth Proportional to 4,976,685.12, 6,865,662.24 and 3,043,026.24

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Solution

The fourth proportional to 4,976,685.12, 6,865,662.24 and 3,043,026.24 is: 4,198,053.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,685.12 : 6,865,662.24 = 3,043,026.24 : x
  2. Step 2: Convert to fraction form
    4,976,685.12/6,865,662.24 = 3,043,026.24/x
  3. Step 3: Cross multiply
    4,976,685.12x = 6,865,662.24 × 3,043,026.24
  4. Step 4: Simplify right side
    4,976,685.12x = 20,892,390,351,297.18
  5. Step 5: Solve for x
    x = 20,892,390,351,297.18/4,976,685.12
  6. Step 6: Final answer
    x = 4,198,053.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.